Solution : https://service.sap.com/sap/support/notes/826140 (SAP Service marketplace login required)
Key words :
text flag t800-masterlang, t800-masterlang field, relevant support package, t800 table, unicode changeover, terms reportwriter, sgrw_unicode solution, longer active
Related Notes :
| 1247508 | Unicode: Text indicator incorrectly set in tables |
| 672835 | Textflags could cause problems during Unicode conversion |
| 480671 | The Text Language Flag of LANG Fields |